JPS59155711A - 測距装置 - Google Patents

測距装置

Info

Publication number
JPS59155711A
JPS59155711A JP2982983A JP2982983A JPS59155711A JP S59155711 A JPS59155711 A JP S59155711A JP 2982983 A JP2982983 A JP 2982983A JP 2982983 A JP2982983 A JP 2982983A JP S59155711 A JPS59155711 A JP S59155711A
Authority
JP
Japan
Prior art keywords
output
light
circuit
distance measuring
receiving element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2982983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226727B2 (enrdf_load_stackoverflow
Inventor
Masaaki Takagi
正明 高木
Tetsuo Harano
原野 徹夫
Yukio Yoshikawa
幸雄 吉川
Tomio Kurosu
富男 黒須
Toyonori Sasaki
佐々木 豊徳
Kunio Matsumoto
松本 国夫
Akita Namioka
波岡 顕太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP2982983A priority Critical patent/JPS59155711A/ja
Publication of JPS59155711A publication Critical patent/JPS59155711A/ja
Publication of JPH0226727B2 publication Critical patent/JPH0226727B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00Measuring distances in line of sight; Optical rangefinders
    • G01C3/02Details
    • G01C3/06Use of electric means to obtain final indication

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Automatic Focus Adjustment (AREA)
JP2982983A 1983-02-24 1983-02-24 測距装置 Granted JPS59155711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2982983A JPS59155711A (ja) 1983-02-24 1983-02-24 測距装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2982983A JPS59155711A (ja) 1983-02-24 1983-02-24 測距装置

Publications (2)

Publication Number Publication Date
JPS59155711A true JPS59155711A (ja) 1984-09-04
JPH0226727B2 JPH0226727B2 (enrdf_load_stackoverflow) 1990-06-12

Family

ID=12286912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2982983A Granted JPS59155711A (ja) 1983-02-24 1983-02-24 測距装置

Country Status (1)

Country Link
JP (1) JPS59155711A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184580A (ja) * 1984-10-02 1986-04-30 Yukio Muto 変位量測定器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184580A (ja) * 1984-10-02 1986-04-30 Yukio Muto 変位量測定器

Also Published As

Publication number Publication date
JPH0226727B2 (enrdf_load_stackoverflow) 1990-06-12

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